* {
  margin: 0;
  padding: 0;
}

button {
  outline: none;
  border: none;
  background-color: #5a9cf8;
  color: #fff;
  border-radius: 0.1rem;
}

button.disabled {
  background-color: #e0e0e0;
  color: #999999;
  cursor: not-allowed;
}

li {
  list-style-type: none;
}

img {
  display: block;
}
